TESTING STANDARDS
Two labs.
One standard.
Most research-peptide suppliers publish a single purity number and stop there. We don't. Every batch we release is verified through two independent analytical laboratories across a full panel, not a single spot-check.
FULL ANALYTICAL PANEL
What every batch is analyzed for.
Identity
Confirming the compound is exactly what the label states — no substitutions, no guesses.
Purity (HPLC)
Quantified by High-Performance Liquid Chromatography, so you know how much of the target compound is present.
Mass Confirmation (MS)
Identity verified by mass spectrometry — an orthogonal check beyond HPLC alone.
Heavy Metals
Screening for metal contamination that has no place in research material.
Endotoxins
Screening for bacterial contamination before any batch is approved for release.
Purity alone tells you how much of the target compound is present. It says nothing about what else might be in the vial. A full panel is the difference between “mostly the right molecule” and “verified clean.”
THE INDUSTRY NORM VS. OUR STANDARD
No one is grading their own homework.
Independent verification from two labs means the result is cross-checked, not self-certified. When two separate facilities confirm the same result, that's not a marketing claim — it's a control.
| Standard | Typical supplier | Ares Research |
|---|---|---|
| Labs used | One | Two, independent |
| Purity (HPLC) | Usually | Yes |
| Mass spec identity | Sometimes | Yes |
| Heavy-metal screening | Rarely | Yes |
| Endotoxin screening | Rarely | Yes |
| Batch-traceable COA | Sometimes | Yes, on request |
BATCH TRACEABILITY
Tested per batch. Not per brochure.
Testing a sample once and reusing that certificate forever isn't verification — it's a photo of a moment. We test per batch, and each batch carries its own Certificate of Analysis. When you request a COA, you're seeing the results for the material tied to that lot, not a generic document.
TO REQUEST A COA
- Use the COA lookup for your product and batch.
- Or email support@aresresearchlab.com with your product and batch number.
- Receive the batch-specific Certificate of Analysis for the material in your order.
WHY WE INVEST IN THIS
Trust is the whole game.
Testing to this standard costs more to run — two labs, a full panel, every batch. We think it's the right place to spend money in a category where trust is the whole game. It's also why our pricing sits where it does: you're paying for verified, traceable, independently confirmed material, not the cheapest vial someone could source.
DOWNLOAD
Testing Method Overview (PDF)
A two-page summary of our two-lab verification process — the full analytical panel, batch workflow, turnaround times, failed-batch policy, and how to pull a batch-specific COA.
COMMON QUESTIONS
Testing methodology, timing & COAs.
Which laboratories verify Ares Research batches?
Every batch is analyzed by two independent labs — Janoshik Analytical and Freedom Diagnostics. Running samples through separate facilities gives us a cross-checked result instead of a single self-certified number.
What does the full analytical panel include?
Each batch is tested for identity, HPLC purity, mass-spectrometry confirmation, heavy metals, and endotoxins. Purity alone only tells part of the story; the full panel is what confirms the material is clean and correctly identified.
How long does testing and turnaround take?
Most batches complete the two-lab panel within 7–14 business days. Complex confirmations or re-tests can add a few extra days. We do not release a batch for sale until both labs have signed off.
Are Certificates of Analysis available for every batch?
Yes. Each released batch carries its own batch-specific COA. You can look it up by product and batch number using our COA lookup tool, or request it by emailing support@aresresearchlab.com.
What happens if a batch does not pass the full panel?
It is rejected. We do not blend, relabel, or release material that fails identity, purity, contamination, or safety thresholds. The batch is either reworked or destroyed.
All products supplied by Ares Research are intended strictly for laboratory and research use only. Nothing on this page is a representation of suitability for human or animal consumption. Certificates of Analysis describe the analytical properties of research materials and are provided for research documentation purposes.